1. It sure is raining.
2. “The Perfect Storm”
3. It’s never a good thing when this happens.
4. Owen has to say goodbye to Ethan.
5. Cristina tells Owen that she is onto him with the kid thing.
6. Cristina finds out Meredith is in labor and goes to her.
7. Bailey, meanwhile, still hasn’t been able to operate.
8. The lights keep flickering. The electrician, Frank, tells them not to worry.
9. Chekhov’s gun.
10. Arizona is a cheater!
11. In the NICU, things start to get wonky.
12. Meredith’s OB, played by Lisa Gay Hamilton, tells her she needs a C-section.
13. The power then goes out for good.
14. The chief is operating on the patient Bailey bailed on.
15. The batteries in the NICU ventilators have started to die.
16. In the first of many inspiring speeches, the chief convinces Cristina to perform open-heart surgery by flashlight.